Designed for those with extremely porous and damaged hair, this hair mask is an intensive treatment to nourish and repair each strand from the inside out. It offers a long-lasting conditioning effect while enveloping each strand in a protective anti-friction shield to prevent breakage. As a result, your hair will be visibly rejuvenated, with restored elasticity, shine, and softness. As A Conditioner: Apply an even layer to the lengths & ends of hair after shampooing. Leave in for a few minutes, then rinse. As A Mask: Before shampooing, apply an even layer to the lengths & ends of dry or damp hair. Gently detangle with fingers or a wide-tooth comb, for even distribution. Wrap a hot towel or plastic cap around your head, and keep for up to 30 minutes. Rinse hair thoroughly. Use 1-2 times per week, in place of your usual conditioner.